Finding the Fourth Proportional to 3,071.22, 4,607.76 and 1,096.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,071.22 : 4,607.76 = 1,096.59 : x
2. Step 2: Convert to fraction form
   3,071.22/4,607.76 = 1,096.59/x
3. Step 3: Cross multiply
   3,071.22x = 4,607.76 × 1,096.59
4. Step 4: Simplify right side
   3,071.22x = 5,052,823.54
5. Step 5: Solve for x
   x = 5,052,823.54/3,071.22
6. Step 6: Final answer
   x = 1,645.22